Year 3 - Term 1 - Block 3 - Length and Perimeter - Lesson 1 - To be able to convert between metres and kilometres FREE
Year 3 - Term 1 - Block 3 - Length and Perimeter - Lesson 2 - To be able to calculate a perimeter on a grid
Year 3 - Term 1 - Block 3 - Length and Perimeter - Lesson 3 - To be able to calculate perimeter of a rectangle
Year 3 - Term 1 - Block 3 - Length and Perimeter - Lesson 4 - To be able to calculate perimeter of a rectilinear shape
